搜索结果: 1-13 共查到“信息与通信工程 Accuracy”相关记录13条 . 查询时间(0.085 秒)
A NEW APPROACH FOR ACCURACY IMPROVEMENT OF PULSED LIDAR REMOTE SENSING DATA
Time interval measurement Pulsed lidar Data quality Capacitor charge Voltage curve Remote sensing
2018/5/17
In remote sensing applications, the accuracy of time interval measurement is one of the most important parameters that affect the quality of pulsed lidar data. The traditional time interval measuremen...
System calibration, geometric accuracy testing and validation of DEM & orthoimage data extracted from SPOT stereo pairs using commercially available image processing systems
System calibration geometric accuracy testing DEM orthoimage data extracted SPOT stereo pairs
2016/5/20
The paper describes the comprehensive testing of the digital photogrammetric modules forming parts of the image processing systems available from a number of remote sensing system suppliers - PCI, ERD...
Research on Analyze Accuracy of LIDAR Data in Surveying Projects
LiDAR Surveying Analysis DEM/DTM Accuracy Test
2015/12/17
There are over 10 sets of LiDAR system into China until end of 2007, but they did not in full of working. One reason is big capacity of the market need a long period time. Another is author of this ar...
A Progressive Quality Control to Improve the Accuracy of LIDAR Data Processing
LiDAR Quality control Accuracy analysis Strips Adjustment
2015/11/20
Quick data acquisition using LiDAR, is a way to generate dense accurate DEM. The difference with an image recorded by a standard digital camera is that the LiDAR recorded points do not have a regular ...
Nominal Signal Deformations:Limits on GPS Range Accuracy
Nominal Signal Deformations GPS Range Accuracy
2015/6/26
Satellite-based navigation requires precise knowledge of the structure of the transmitted signals. For GPS, accurate knowledge of the shape of the ranging codes is required to ensure no biases are int...
Determining the guidance system accuracy with the support of a large GNSS dataset
off -track error geometry rectangular coordinate system SJTSK
2014/2/24
Several methods are used presently to assess the accuracy of machinery guidance systems. However, these off er a
limited number of records and are time and cost consuming. As the machinery is ...
Determining the guidance system accuracy with the support of a large GNSS dataset
track error geometry rectangular coordinate system SJTSK
2014/2/24
Several methods are used presently to assess the accuracy of machinery guidance systems. However, these off er a
limited number of records and are time and cost consuming. As the machinery is ...
THE “ART OF WAR FRIEZE” IN URBINO: A BLEND OF VIRTUAL RECONSTRUCTION AND SCIENTIFIC ACCURACY
3D MODEL CONSERVATION HISTORICAL MONUMENTS DIGITAL MAP PHOTOGRAMMETRY LASER SCANNER
2014/4/25
The Art of War Frieze was commissioned by Federico da Montefeltro, Duke of Urbino, to decorate the back of the «wing façade» of
the Ducal palace. The Frieze decorated the façade ...
ACCURACY AND RELIABILITY ASSESSMENT OF GLAS MEASUREMENTS OVER ISRAEL
GLAS Absolute and Relative Accuracy Reliability Israel
2014/6/5
Availability of spaceborne laser data on a global scale motivates evaluation of their quality as a means to improve large scale terrain models or to identify changes over time. One prominent spaceborn...
ACCURACY ANALYSIS OF KINECT DEPTH DATA
Accuracy error range imaging range camera RGB-D laser scanning point cloud calibration indoor mapping
2014/6/5
This paper presents an investigation of the geometric quality of depth data obtained by the Kinect sensor. Based on the mathematical model of depth measurement by the sensor a theoretical error analys...
Block-Wise Adaptive Motion Accuracy Based B-Picture Coding With Low-Complexity Motion Compensation
Motion Accuracy B-Picture Coding Low-Complexity Motion Compensation
2010/12/16
This paper presents a novel B-picture coding based on block-wise adaptive motion accuracy (BAMA) with lowcomplexity motion compensation (MC). BAMA is able to adaptively
select the motion accuracy for...
Enhance the Alignment Accuracy of Active Shape Models Using Elastic Graph Matching
Active Shape Models Elastic Graph Matching
2010/12/14
Active Shape Model (ASM) is one of the most popular methods for image alignment. To improve its matching
accuracy, in this paper, ASM searching method is combined with a simplified Elastic Bunch Grap...
Effect of Acquisition and Image Processing Parameters on Automatic Correlation Accuracy
Effect of Acquisition Image Processing Parameters Automatic Correlation Accuracy
2014/4/15
Effect of Acquisition and Image Processing Parameters on Automatic Correlation Accuracy。